tread: 593 phrases in 28 subjects |
Agriculture | 15 |
Animal husbandry | 2 |
Architecture | 8 |
Automobiles | 236 |
Aviation | 2 |
Bridge construction | 10 |
Chemistry | 18 |
Computer numerical control | 1 |
Drilling | 1 |
Engineering geology | 1 |
Exhibitions | 1 |
General | 39 |
Hydroelectric power stations | 1 |
Idiomatic | 2 |
Life sciences | 1 |
Metallurgy | 3 |
Nautical | 5 |
Oil / petroleum | 2 |
Plastics | 4 |
Polymers | 4 |
Racing and motorsport | 6 |
Rail transport | 31 |
Submarines | 1 |
Swimming | 1 |
Technology | 193 |
Telecommunications | 1 |
Textile industry | 3 |
Transport | 1 |